ZIP 53024 recorded 101 fire and hazmat incidents in 2025, 403 across 2021–2025. Primary county: Ozaukee County, WI.
403 incidents from 2021 through 2025 inside this ZIP.
| Year | Incidents | |
|---|---|---|
| 2021 | 80 | |
| 2022 | 55 | |
| 2023 | 93 | |
| 2024 | 74 | |
| 2025 | 101 |
Jan peaks. Oct dips. Aggregated across all 5 years inside this ZIP.
Top 5 NFIRS incident types for ZIP 53024 across 2021–2025.
| # | Incident type | Count | Share | |
|---|---|---|---|---|
| 1 | Building fires | 78 | 19.4% | |
| 2 | Gas leak (natural gas or LPG) | 72 | 17.9% | |
| 3 | Power line down | 35 | 8.7% | |
| 4 | Arcing, shorted electrical equipment | 34 | 8.4% | |
| 5 | Carbon monoxide incident | 33 | 8.2% |
For the 22 building fires reported here in 2025, here's how investigators classified ignition cause.
NFIRS Area of Origin for ZIP 53024 fires across 2021–2025.
| # | Area of origin | Count | Share | |
|---|---|---|---|---|
| 1 | Engine area, running gear, wheel area | 10 | 19.6% | |
| 2 | Cooking area, kitchen | 8 | 15.7% | |
| 3 | Undetermined | 6 | 11.8% | |
| 4 | Vehicle storage area; garage, carport | 4 | 7.8% | |
| 5 | Machinery room or area; elevator machinery room | 2 | 3.9% | |
| 6 | Wall surface: exterior | 2 | 3.9% | |
| 7 | Vehicle area, other | 2 | 3.9% | |
| 8 | Operator/passenger area of transportation equip. | 2 | 3.9% | |
| 9 | All other areas | 15 | 29.4% |
NFIRS HEAT_SOURC code — the physical thing that started the fire.
| # | Heat source | Count | Share | |
|---|---|---|---|---|
| 1 | Undetermined | 24 | 47.1% | |
| 2 | Heat from powered equipment, other | 10 | 19.6% | |
| 3 | Arcing | 5 | 9.8% | |
| 4 | Radiated, conducted heat from operating equipment | 4 | 7.8% | |
| 5 | Hot or smoldering object, other | 3 | 5.9% | |
| 6 | Spark, ember or flame from operating equipment | 2 | 3.9% | |
| 7 | Molten, hot material | 1 | 2.0% | |
| 8 | Flame/torch used for lighting | 1 | 2.0% | |
| 9 | All other sources | 1 | 2.0% |
Largest single-incident losses in ZIP 53024 across 2021–2025. These 8 fires alone account for 293% of the ZIP's 2025 reported total.
| # | Property loss | Type | Year | Severity |
|---|---|---|---|---|
| 1 | $150,000 | Building fires | 2023 | Significant |
| 2 | $100,000 | Building fires | 2021 | Significant |
| 3 | $100,000 | Building fires | 2023 | Significant |
| 4 | $100,000 | Building fires | 2023 | Significant |
| 5 | $100,000 | Building fires | 2025 | Significant |
| 6 | $75,000 | Building fires | 2025 | Significant |
| 7 | $60,000 | Building fires | 2024 | Significant |
| 8 | $50,000 | Building fires | 2023 | Significant |
Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 53024.
The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.
NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 403 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.